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2019 IEEE 8th International Conference on Advanced Optoelectronics and Lasers (CAOL)最新文献

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1,55 mkm fiber laser with electronic controlled mode-locking 1.55 MKM光纤激光器，电子控制锁模
2019 IEEE 8th International Conference on Advanced Optoelectronics and Lasers (CAOL) Pub Date : 2019-09-01 DOI: 10.1109/CAOL46282.2019.9019499
O. Hnatenko, M. Neofitnyy, Y. Machekhin, V. I. Zarytskyi, Yu. V. Zhdanova
{"title":"1,55 mkm fiber laser with electronic controlled mode-locking","authors":"O. Hnatenko, M. Neofitnyy, Y. Machekhin, V. I. Zarytskyi, Yu. V. Zhdanova","doi":"10.1109/CAOL46282.2019.9019499","DOIUrl":"https://doi.org/10.1109/CAOL46282.2019.9019499","url":null,"abstract":"A projection of an erbium-doped active-fiber laser is offered in this research paper. Mode synchronization method — the nonlinear evolution of mode polarization, is used to ensure the duration of femtosecond pulses. The basis of this method uses liquid crystal controllers polarization, which is controlled by an electrical signal. The proposed scheme and method for obtaining ultrashort pulses are free from the unstable operation of the laser.","PeriodicalId":308704,"journal":{"name":"2019 IEEE 8th International Conference on Advanced Optoelectronics and Lasers (CAOL)","volume":"82 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122643304","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Mechanisms of Immunocorrective Action of Complex Treatment Using Photodynamic, Cell and Tissue Therapy in Patients with Purulent Wounds of The Lower Extremities 光动力、细胞和组织联合治疗下肢化脓性伤口的免疫矫正作用机制
2019 IEEE 8th International Conference on Advanced Optoelectronics and Lasers (CAOL) Pub Date : 2019-09-01 DOI: 10.1109/CAOL46282.2019.9019494
E. Klimova, A. Korobov, E. A. Bychenko, L. Drozdova, E. V. Lavinskaya, T. Kordon, Y. Ivanova
{"title":"Mechanisms of Immunocorrective Action of Complex Treatment Using Photodynamic, Cell and Tissue Therapy in Patients with Purulent Wounds of The Lower Extremities","authors":"E. Klimova, A. Korobov, E. A. Bychenko, L. Drozdova, E. V. Lavinskaya, T. Kordon, Y. Ivanova","doi":"10.1109/CAOL46282.2019.9019494","DOIUrl":"https://doi.org/10.1109/CAOL46282.2019.9019494","url":null,"abstract":"It was shown that the combined use of photodynamic therapy of different wavelengths (red λ = 660 nm, green = 530 nm, blue λ = 440 nm), hematopoietic stem cells and platelet growth factor is an effective treatment for purulent-septic complications, which can be considered as a new technology for correcting afferent and efferent immunoreactivity in patients with chronic purulent wounds that are not susceptible to antibiotic therapy.","PeriodicalId":308704,"journal":{"name":"2019 IEEE 8th International Conference on Advanced Optoelectronics and Lasers (CAOL)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125022417","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The measurement uncertainty analysis of the oil concentration in the sunflower seed 葵花籽油浓度的测量不确定度分析
2019 IEEE 8th International Conference on Advanced Optoelectronics and Lasers (CAOL) Pub Date : 2019-09-01 DOI: 10.1109/CAOL46282.2019.9019573
I. Zakharov, T. Chunikhina, V. Papchenko
{"title":"The measurement uncertainty analysis of the oil concentration in the sunflower seed","authors":"I. Zakharov, T. Chunikhina, V. Papchenko","doi":"10.1109/CAOL46282.2019.9019573","DOIUrl":"https://doi.org/10.1109/CAOL46282.2019.9019573","url":null,"abstract":"The results of the quality research of the new line sunflower seed are presented. The five quality parameters of the sunflower seed were investigated by implementation of the physical and chemical methods. The measurements of the check parameters at the reference conditions were done, the additional errors were absent. The example of the measurement uncertainty analysis of the oil concentration in the sunflower seed was given.","PeriodicalId":308704,"journal":{"name":"2019 IEEE 8th International Conference on Advanced Optoelectronics and Lasers (CAOL)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129151238","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Terahertz-Frequency Spin Hall Oscillators for Logic Operations 用于逻辑运算的太赫兹自旋霍尔振荡器
2019 IEEE 8th International Conference on Advanced Optoelectronics and Lasers (CAOL) Pub Date : 2019-09-01 DOI: 10.1109/CAOL46282.2019.9019409
O. Sulymenko, O. Prokopenko
{"title":"Terahertz-Frequency Spin Hall Oscillators for Logic Operations","authors":"O. Sulymenko, O. Prokopenko","doi":"10.1109/CAOL46282.2019.9019409","DOIUrl":"https://doi.org/10.1109/CAOL46282.2019.9019409","url":null,"abstract":"Neuromorphic computing is a field of electronics that uses the similar principles as human brain does. In this paper we show that a spin Hall oscillator based on an antiferromagnetic dielectric material can operate as a terahertz-frequency neuron in neuromorphic schemes. Also, we show that such AFM-neurons can execute most of the logical operation.","PeriodicalId":308704,"journal":{"name":"2019 IEEE 8th International Conference on Advanced Optoelectronics and Lasers (CAOL)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130230076","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Raman Lidar for Monitoring Gas Composition of the Atmosphere Ground Layer 用于监测大气地面气体组成的拉曼激光雷达
2019 IEEE 8th International Conference on Advanced Optoelectronics and Lasers (CAOL) Pub Date : 2019-09-01 DOI: 10.1109/CAOL46282.2019.9019444
V. Titar, O. Shpachenko, N. Blinova
{"title":"Raman Lidar for Monitoring Gas Composition of the Atmosphere Ground Layer","authors":"V. Titar, O. Shpachenko, N. Blinova","doi":"10.1109/CAOL46282.2019.9019444","DOIUrl":"https://doi.org/10.1109/CAOL46282.2019.9019444","url":null,"abstract":"The choice of the spontaneous Raman scattering (SRS) method for remote laser monitoring of the atmosphere ground layer in large industrial centers is substantiated. The block diagram and the main technical characteristics of the developed SRS lidar are presented. Preliminary estimates of the developed lidar efficiency for the environmental monitoring were carried out.","PeriodicalId":308704,"journal":{"name":"2019 IEEE 8th International Conference on Advanced Optoelectronics and Lasers (CAOL)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127203659","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Differential operator formalism for axial optical vortex beam and the double-phase-ramp converter 轴向涡旋光束和双相位斜坡变换器的微分算子形式
2019 IEEE 8th International Conference on Advanced Optoelectronics and Lasers (CAOL) Pub Date : 2019-09-01 DOI: 10.1109/CAOL46282.2019.9019582
A. Ferrando, Ganna Khoroshun, A. Riazantsev, A. Bekshaev, A. Popiołek-Masajada, M. Szatkowski
{"title":"Differential operator formalism for axial optical vortex beam and the double-phase-ramp converter","authors":"A. Ferrando, Ganna Khoroshun, A. Riazantsev, A. Bekshaev, A. Popiołek-Masajada, M. Szatkowski","doi":"10.1109/CAOL46282.2019.9019582","DOIUrl":"https://doi.org/10.1109/CAOL46282.2019.9019582","url":null,"abstract":"A systematic study of the properties of the output dark rays or singular skeleton for the Laguerre-Gaussian beam LG01 passed through double-phase-ramp converter is presented. When the DOE is discontinuous at the origin, as is the case here, the transfer function is not analytical, so that a special theoretical approach is needed. The previously reported formalism of scattering modes, which permitted the analytical calculation of arbitrary multisingular Gaussian beams, requires analyticity everywhere. We present here an adaption of this formalism that overcomes this limitation. The procedure is based on the differential operator algebra used in the previous construction. We give an example of diffraction of LG beams by a discontinuous DOE that can be solved completely in an analytical way using this adapted method. The experimental setup for the investigation of the considered problem with spatial light modulator is discussed. The theoretical and experimental skeletons are similar but not the same because initial conditions are slightly different. In the near future, we plan to obtain analytical solutions that reproduce exactly the initial field parameters used in the experiment.","PeriodicalId":308704,"journal":{"name":"2019 IEEE 8th International Conference on Advanced Optoelectronics and Lasers (CAOL)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133759614","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Quest Method for Organizing Cloud Processing of Airborne Laser Scanning Data 组织机载激光扫描数据云处理的任务方法
2019 IEEE 8th International Conference on Advanced Optoelectronics and Lasers (CAOL) Pub Date : 2019-09-01 DOI: 10.1109/CAOL46282.2019.9019473
Vitalii Tkachov, Hunko Mykhailo
{"title":"Quest Method for Organizing Cloud Processing of Airborne Laser Scanning Data","authors":"Vitalii Tkachov, Hunko Mykhailo","doi":"10.1109/CAOL46282.2019.9019473","DOIUrl":"https://doi.org/10.1109/CAOL46282.2019.9019473","url":null,"abstract":"Nowadays, the processing of data obtained as a result of airborne laser scanning by a group of unmanned aerial vehicles includes up to eight different stages. From the point of view of organizing such processing, it is reasonable to use modern cloud technologies. The paper proposes a new method for processing this type of data based on the social model of completing game quests. Portions of data arrive at a computing system consisting of several clouds where, in turn, multifunctional SaaS nodes operate. Each of the nodes can process one data portion once, which allows to exclude the principle of exclusive use of one node for all stages of processing a data portion. The paper proposes an original algorithm for determining the optimal node for the next stage of processing, which takes into account: the time of data portions movement between SaaS nodes, in fact, processing and waiting in the node queue. Due to carried out experiments, it was found that the implementation of the developed quest method allows to reduce the workload of SaaS nodes by the uniform distribution of processing between all nodes, which was to an average of 30%. Additionally, in the case when the number of processing nodes is less than three, the efficiency of the method decreases to zero. This paper suggests that the ques method can also be used on board of the nodes of a flying sensor network during airborne laser scanning of the area in rapid-response systems.","PeriodicalId":308704,"journal":{"name":"2019 IEEE 8th International Conference on Advanced Optoelectronics and Lasers (CAOL)","volume":"77 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133918960","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Radiation Patterns of Monopole Nano-Antenna Placed on Finite Size Metal Screen 放置在有限尺寸金属屏上的单极子纳米天线的辐射图
2019 IEEE 8th International Conference on Advanced Optoelectronics and Lasers (CAOL) Pub Date : 2019-09-01 DOI: 10.1109/CAOL46282.2019.9019508
N. Yeliseyeva, S. Berdnik, V. Katrich
{"title":"Radiation Patterns of Monopole Nano-Antenna Placed on Finite Size Metal Screen","authors":"N. Yeliseyeva, S. Berdnik, V. Katrich","doi":"10.1109/CAOL46282.2019.9019508","DOIUrl":"https://doi.org/10.1109/CAOL46282.2019.9019508","url":null,"abstract":"Directive properties of monopole nano-antenna formed by carbon nanotube placed perpendicularly to metal rectangular screen are investigated. On the base of the method of the uniform geometric diffraction theory the asymptotic solution of the 3D vector problem of diffraction of the field of impedance monopole with radius r and length l placed on the ideally conducting rectangular screen is obtained. The fast-active algorithms and software for calculating 3-D patterns of this radiating system are developed. Analysis of the radiation patterns and directivity versus the screen sizes is carried out.","PeriodicalId":308704,"journal":{"name":"2019 IEEE 8th International Conference on Advanced Optoelectronics and Lasers (CAOL)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134017449","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Development of the theoretical basis of magnetic measurement uncertainty evaluation 磁测量不确定度评定理论基础的发展
2019 IEEE 8th International Conference on Advanced Optoelectronics and Lasers (CAOL) Pub Date : 2019-09-01 DOI: 10.1109/CAOL46282.2019.9019519
O. Degtiarov, R. Alrawashdeh
{"title":"Development of the theoretical basis of magnetic measurement uncertainty evaluation","authors":"O. Degtiarov, R. Alrawashdeh","doi":"10.1109/CAOL46282.2019.9019519","DOIUrl":"https://doi.org/10.1109/CAOL46282.2019.9019519","url":null,"abstract":"The theoretical foundations of measurement uncertainty evaluation magnetic moment of radio electronic means using point methods are considered. A sequence and implementation of the uncertainty assessment procedure is proposed. A model equation based on the multipole description of the object’s magnetic field is obtained. An analysis of the equation is made. The uncertainty budget has been drawn up. Found standard and extended uncertainty. The results are in demand for control procedures and tests in the area of technical magnetism. The results contribute to the standardization of the quality assessment of magnetic measurements.","PeriodicalId":308704,"journal":{"name":"2019 IEEE 8th International Conference on Advanced Optoelectronics and Lasers (CAOL)","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134041313","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
1GHz All-Fiber Laser Frequency Comb 1GHz全光纤激光频率梳
2019 IEEE 8th International Conference on Advanced Optoelectronics and Lasers (CAOL) Pub Date : 2019-09-01 DOI: 10.1109/CAOL46282.2019.9019542
H. Munoz-Marco, J. Abreu-Afonso, P. Pérez-Millán
{"title":"1GHz All-Fiber Laser Frequency Comb","authors":"H. Munoz-Marco, J. Abreu-Afonso, P. Pérez-Millán","doi":"10.1109/CAOL46282.2019.9019542","DOIUrl":"https://doi.org/10.1109/CAOL46282.2019.9019542","url":null,"abstract":"We demonstrate the stable and robust operation of an all-polarization-maintained ultra-high frequency Fabry–Pérot cavity passively mode-locked fiber laser. The laser operates in an all anomalous-dispersion solitonic regime, generating a 1GHz pulse train. The cavity of the laser is configured by a single fiber of a single type, highly doped and polarization maintaining. Its propierties are studied by a variety of measurements, which confirm the high stability of the laser in the spectral–both optical and electrical-domains. Pulse durations of 2.55ps, optical spectrum stability < 0.3dB, average power output of 105mW and long-term uninterrumped operation during 48h with 0.25% variation (standard deviation) in the average output power are obtained. In the RF domain, 100dB signal-to-noise ratio are measured at 200kHz offset from the fundamental harmonic frequency. The theoretical validation of our experimental results is based on solutions of the Nonlinear Schrödinger Equation.","PeriodicalId":308704,"journal":{"name":"2019 IEEE 8th International Conference on Advanced Optoelectronics and Lasers (CAOL)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131625679","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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